Electronics Forum | Mon Jan 12 21:31:26 EST 2015 | warwolf
The closer your inspection the more defects you will find, the more rework you do the possible cost you will add and the potential increase of damage you could do to your products if rework is not up to a machine copyable standard. "Is there any in
Electronics Forum | Mon Jun 15 17:54:38 EDT 2015 | catsem23
Hi I have been having a problem with my Hydra tool reference plate. Machine keeps stopping and comes up with error message - failed to locate hydra tool reference marks & Error mounting component .... from feeder ..... with nozzle .... I have check
Electronics Forum | Wed Jan 13 12:17:47 EST 2016 | trampacorp
Thanks for your input Michael. Basically the > boards had been go through from washing and even > ionic contamination already. In order to > eliminate or detect the flux residues, is there > any equipment something like a uv lamp that can > dete
Electronics Forum | Fri Jul 27 09:00:46 EDT 2001 | wbu
Hi Darby, you must have read my thoughts about the stuff we are dealing with. Think I�ve got to hide your message from my boss it may lead to the decision that I�m not allowed to read this and other forums anymore ;-). We still need optical inspect
Electronics Forum | Sun Oct 01 05:00:08 EDT 2000 | jarnopy
Okay, you have only few different product. Smallest package is 0402 and biggest is 144 pins ic. So, maybe you don't need get high-speed machine. You must place about 12000cmp/hour. You can buy quite cheap placement machine. I can't tell what is good
Electronics Forum | Tue Aug 22 10:22:59 EDT 2000 | Wolfgang Busko
Mark: The fact that these daughter boards have to be attached to the TSOP-footprints is what makes the thing difficult cause they will be greater than the original part. One could think that a LCC-design allows for proper routing. But when it comes t
Electronics Forum | Mon Mar 27 20:48:25 EST 2000 | Dave F
Robert: Howya doin' bud? You say "BGA Shorting!!!" I say "Too Much Solder!!!" So, earlier comments about aperture design are appropriate, make good points, and I think we both agree that improvements could be made in your stencil design, but I'm
Electronics Forum | Wed Feb 14 21:14:45 EST 2001 | davef
BGA Shorting 1 Damaged mask in between the BGA pad and via on the substrate. 2 Poor print registration. 3 Poor via segregation from the pads? Are they tented or is there just a dam in between? 4 Review the profile. You can run into a number of p
Electronics Forum | Tue Apr 10 17:44:13 EDT 2001 | davef
Listen, there is a $20 to 30k laseriffic paste measuring system that is not only very expensive and a major bottle neck, but its limited accuracy is the kicker that makes this little item a really special!!! [What a combination, eh???] And that doe
Electronics Forum | Sat Aug 18 23:40:22 EDT 2001 | CAL
We at ACI have both endoscopes and xray. We have used the ERSA Scope often and it is a great machine, but the cost is hard to justify the ROI.The ERSA Scope is in the $28K to $32K range. I had a chance to see OC Whites Endoscope and it was cool.Pric
